Stapler



FIG. 1 is a front, top, and side perspective view of a stapler;

FIG. 2 is a front plan view thereof, the back plan view being a mirrorimage;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side plat view thereof; and,

FIG. 6 is a right side plan view thereof.

The features shown in broken lines are shown for illustrative purposesonly and form no part of the claimed design.

CLAIM The ornamental design for a stapler, as show and described.